2152303459 has 2 divisors, whose sum is σ = 2152303460. Its totient is φ = 2152303458.

The previous prime is 2152303379. The next prime is 2152303463. The reversal of 2152303459 is 9543032512.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2152303459 - 2⁷ = 2152303331 is a prime.

It is not a weakly prime, because it can be changed into another prime (2152303859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076151729 + 1076151730.

It is an arithmetic number, because the mean of its divisors is an integer number (1076151730).

Almost surely, 2^2152303459 is an apocalyptic number.

2152303459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152303459 is an equidigital number, since it uses as much as digits as its factorization.

2152303459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 2152303459 is about 46392.9246652978. The cubic root of 2152303459 is about 1291.1236446942.

The spelling of 2152303459 in words is "two billion, one hundred fifty-two million, three hundred three thousand, four hundred fifty-nine".